¿Cuál es el número atómico del elemento Xe?
Clasificación de los elemetos

Quiz
•
Chemistry
•
7th Grade
•
Hard

Wilmari Torres-Ortiz
Used 2+ times
FREE Resource
12 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué debes identificar en la tabla periódica para determina la cantidad de niveles de energía de un elementos?
Periodos
Grupos
Número átomico
Protones
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el número átomico del siguiente elemento K (Potasio) ?
39.0983
40
20
19
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se clasifican los siguientes elementos?
Mg (magnesio) , Ba (Bario) y Al (aluminio)
Metal
No metal
Metaloide
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
¿Cuántos electrones de valencia tiene el elemento Br
(Bromo)?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El número de protones y electrones será siempre el mismo si el elemento se encuentra estable.
Cierto
Falso
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Protones + Electrones = Masa
La suma de protones y electrones es el resultado de la masa atómica.
Cierto
Falso
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
Los elementos

Quiz
•
7th - 9th Grade
10 questions
1ero Retro modelos atomicos

Quiz
•
7th Grade
11 questions
Prueba Corta: Componentes y estructura del átomo

Quiz
•
7th Grade
10 questions
Núclidos e Iones 1

Quiz
•
7th - 8th Grade
16 questions
ESTRUCTURA ATOMICA 1

Quiz
•
7th Grade
10 questions
Tabla periódica

Quiz
•
7th Grade
10 questions
Información del átomo

Quiz
•
7th Grade
10 questions
2. Estructura atómica

Quiz
•
1st - 10th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Chemistry
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
6 questions
Earth's energy budget and the greenhouse effect

Lesson
•
6th - 8th Grade
36 questions
SEA 7th Grade Week 3 Review FINAL 2025

Quiz
•
7th Grade
20 questions
Multiplying and Dividing Integers

Quiz
•
7th Grade
15 questions
Fast food

Quiz
•
7th Grade
10 questions
Area and Circumference of a Circle

Quiz
•
7th Grade